package com.sky.mapper;

import com.sky.entity.ShoppingCart;
import org.apache.ibatis.annotations.Delete;
import org.apache.ibatis.annotations.Insert;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Update;

import java.util.List;

@Mapper
public interface ShoppingCartMapper {
    List<ShoppingCart>List(ShoppingCart shoppingCart);
    @Update("update shopping_cart set number = #{number} where id = #{id}")
    void updateNumberById(ShoppingCart shoppingCart);

    @Insert("insert into shopping_cart (name,image,dish_id,setmeal_id,dish_flavor,number,amount,user_id,create_time) " +
            "values (#{name},#{image},#{dishId},#{setmealId},#{dishFlavor},#{number},#{amount},#{userId},#{createTime})")
    void insert(ShoppingCart shoppingCart);

    @Delete("delete from shopping_cart where user_id = #{userId}")
    void deleteByUserId(Long userId);

    @Delete("delete from shopping_cart where id = #{id}")
    void deleteById(Long id);

    void insertBatch(List<ShoppingCart> shoppingCartList);
}
